Alloa Tower, Alloa, Clackmannanshire, Scotland... http://www.castlesandmanorhouses.com/ ... Alloa Tower was the medieval residence of the Erskine family, later Earls of Mar. Dating from the 14th century, it retains original timber roof and battlements. The Tower is the largest and one of the earliest Scottish tower houses.
Blencowe Hall, located in Cumbria, England. A century manor whose towers were left to decay for over 300 years. The large gash in the masonry wall of the south tower is believed to be the result of an attack during the English Civil War.
Fatlips Castle ~ a century peel tower in Roxburghshire, Scotland; built in the century by the Turnbulls of Barnhill and intended as a watch tower where signal fires could be lit by the garrison to warn of approaching danger.